EvoLink.AI Blog

Technical insights, tutorials, and updates from the EvoLink team. Learn how to optimize your AI costs and build better applications.

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Nano Banana 2 Lite vs Nano Banana 2: Which Should EvoLink Users Route?

Compare Nano Banana 2 Lite and Nano Banana 2 by speed, output tier, cost, and production routing fit on EvoLink.

Claude Fable 5 API Developer Guide: Setup, Routing, Cost, and Evaluation

A production-focused Claude Fable 5 API guide for teams using EvoLink to test access, compare routes, control cost, and ship a measured rollout.

Wan 2.7 API Guide: Text-to-Video, Image-to-Video, Reference Video & Video Edit — Complete Integration Handbook

Complete integration guide to the Wan 2.7 API: all four video modes, code examples, pricing breakdown, production patterns, error handling, and migration from Wan 2.6.

Claude Opus 5 vs Claude Opus 4.8: Should You Wait or Keep Building?

Compare the unconfirmed Claude Opus 5 with the available Opus 4.8 route. Decide whether to keep building or prepare evaluation, migration, and fallback plans.

Seedance 2.5 vs Seedance 2.0: Migration, Cost, and Stability Checklist

A deep EvoLink decision guide for teams deciding whether Seedance 2.5 should replace Seedance 2.0 in production video workflows.

Claude Opus 4.8 vs Claude Opus 4.7: Upgrade Guide

A production upgrade guide for teams comparing Claude Opus 4.8 with Claude Opus 4.7 across migration compatibility, coding agents, Fast Mode, cost, and fallback design.

Gemini 3.5 Flash vs Gemini 3 Flash Preview: Migration Guide

A production migration guide for teams choosing between Gemini 3.5 Flash and Gemini 3 Flash Preview on EvoLink.

Gemini 3 Pro Preview Is Being Deprecated: How to Migrate to Gemini 3.1 Pro Before March 9

Google is retiring Gemini 3 Pro Preview on March 9, 2026. Learn how to migrate to Gemini 3.1 Pro with minimal effort — updated model string, thinking_level parameter, and EvoLink pricing up to 74% cheaper.